Pet bed



FIG. 1 is an perspective view of one embodiment of a pet bed showing my new design;

FIG. 2 is a front elevational view thereof, the right side being a mirror image;

FIG. 3 is a rear elevational view thereof, the left side being identical;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom; and,

FIG. 6 is a perspective view of the second embodiment of FIG. 1, all other views are identical to the first embodiment. The only difference between the embodiments is that the first emobdiment has a recessed entry and the second embodiment lacks a recessed entry. 

The ornamental design for a pet bed, as shown and described. 